DURAN Automatic Burette 50 mL (243183656)

DURAN Automatic Burette 50 mL (243183656) Glass Stopcock

The DURAN Automatic Burette 50 mL (243183656) Glass Stopcock is a Class AS precision instrument designed for high-accuracy titration and volumetric analysis in analytical, pharmaceutical, and research laboratories.
Constructed from durable borosilicate glass, the DURAN Automatic Burette 50 mL ensures excellent resistance to chemical corrosion and thermal stress while maintaining exceptional optical clarity.
The Schellbach stripe provides enhanced meniscus visibility, ensuring precise and reliable readings for accurate titration results.

This model features a built-in reservoir bottle that allows for easy, automatic refilling, minimizing manual handling and improving workflow efficiency. The glass stopcock provides smooth liquid flow control and ensures long-term operational reliability.
Each burette is batch-certified and complies fully with ISO 385 standards, guaranteeing traceable calibration accuracy and consistent volumetric performance.

Product Highlights

• Volume: 50 mL

• Type: Automatic Burette with Reservoir Bottle (Ex 20 °C)

• Class: AS (High Accuracy)

• Material: Borosilicate Glass

• Graduation: Clear with Schellbach Stripe

• Stopcock Type: Glass Stopcock

• Certificate: Batch calibration included

• Standard: ISO 385

Applications

• Precision titration and volumetric analysis

• Analytical, pharmaceutical, and chemical laboratories

• Industrial R&D and process control

• Academic and educational laboratories